What is CVE-2022-34424?

CVE-2022-34424 is a high-severity vulnerability in Dell Networking Os10, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2022-09-28.

How severe is CVE-2022-34424?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Dell Networking Os10

CVE-2022-34424

Networking OS10, versions 10.5.1.x, 10.5.2.x, and 10.5.3.x contain a vulnerability that could allow an attacker to cause a system crash by running particular security scans.

Vulnerability class: Buffer Overflow

Published 2022-09-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.007 (52.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.001

Affected products

Dell Networking Os10 — versions unspecified
Dell Smartfabric Os10

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

www.dell.com/support/kbdoc/en-us/000202971/dsa-2022-135-dell-emc-smartfabric-os… (Vendor Advisory)

Frequently asked questions

What is CVE-2022-34424?: CVE-2022-34424 is a high-severity vulnerability in Dell Networking Os10, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2022-09-28.
How severe is CVE-2022-34424?: High severity. CVSS v3 base score is 7.5 out of 10.